If you have its pin-out or at least JTAG pins please post it.
Here is a picture of main PCB (same for the CPU), some columns/rows has 7 balls in line at one side(!).
Unknown package of STi7109
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JTog
- Junior Member
- Posts: 41
- Joined: Mon Apr 20, 2009 8:08 pm
Unknown package of STi7109
Seen that in OTA DVR - STi7109WECP / C2L.
If you have its pin-out or at least JTAG pins please post it.
Here is a picture of main PCB (same for the CPU), some columns/rows has 7 balls in line at one side(!).
If you have its pin-out or at least JTAG pins please post it.
Here is a picture of main PCB (same for the CPU), some columns/rows has 7 balls in line at one side(!).
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usbbdm
- Junior Member
- Posts: 8982
- Joined: Mon Jul 18, 2005 9:33 pm
For people who has Sti7109 CPU and cannot get TRAP ON (Note the TRST pin is not from pin 1 of NT but from pin 13), please try to use "speed 2". I have found one of my ST40 device can only get to TRAP ON in slower JTAG speed.
I am revive my project of adding support of NAND flash to ST40. So far I have collected two devices that uses NAND and of family ST40.
I am revive my project of adding support of NAND flash to ST40. So far I have collected two devices that uses NAND and of family ST40.
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